diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.opt')
| -rw-r--r-- | gcc/config/rs6000/rs6000.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt index 794f887bbea..55fb74659f7 100644 --- a/gcc/config/rs6000/rs6000.opt +++ b/gcc/config/rs6000/rs6000.opt @@ -562,3 +562,11 @@ long rs6000_stack_protector_guard_offset = 0 ;; branches via the CTR. mspeculate-indirect-jumps Target Undocumented Var(rs6000_speculate_indirect_jumps) Init(1) Save + +mno-optimize-xform +Target Undocumented RejectNegative Mask(NO_OPT_XFORM) Var(rs6000_isa_flags) +Do not generate optimize x-form addresses. + +moptimize-xform +Target Undocumented RejectNegative InverseMask(NO_OPT_XFORM, OPT_XFORM) Var(rs6000_isa_flags) +Optimize x-form addresses |